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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240321-pcie-qcom-bridge-dts-v2-14-1eb790c53e43@linaro.org> References: <20240321-pcie-qcom-bridge-dts-v2-0-1eb790c53e43@linaro.org> In-Reply-To: <20240321-pcie-qcom-bridge-dts-v2-0-1eb790c53e43@linaro.org> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org, Rob Herring Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Manivannan Sadhasivam X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=1567; i=manivannan.sadhasivam@linaro.org; h=from:subject:message-id; bh=PLQC9/DBN4qas6Swb53wlQfRwUCpiy5/fglK2ZopRSk=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBl/BcMl4yRW3+DajP+FD3q/IIE57Hp2fkCgYRjO RdkjVsVkg6JATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCZfwXDAAKCRBVnxHm/pHO 9SKtCACJ0kAwZbME+l55yyPNEieKF6u05dINI35SrfhuNxgllxbQiKL+pRm3ZB2J2o9MwKHOxw5 8K9XmQzjkEz29xO9EaeQ5RIKjl/+Tx/Cc1uakEBizJujQ0636cOdE7ihu0bLxC08egvPUObHcwN Twef4fPxKMWQGcG1MhdQWXgIGJ2xYVzVPOYr3UVw4f9twFr9OWB8XNSMzKkqJisNeIEm1Dnpn2u eUQJ+jy3RqhIcy/QMRnzhocxE3j+4LjYyUTrm2A3CT9UHsuBHQuKM0X+Hlifk8QOcBSSFgRugUo LNtxtJPamoCFIUqoTuzCf1aMkvpDwOx0z4NAPLrYKB+IeuL3 X-Developer-Key: i=manivannan.sadhasivam@linaro.org; a=openpgp; fpr=C668AEC3C3188E4C611465E7488550E901166008 On Qcom SoCs, the PCIe host bridge is connected to a single PCIe bridge for each controller instance. Hence, add a node to represent the bridge. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qc= om/msm8996.dtsi index 1601e46549e7..8d2cb6f41095 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -1929,6 +1929,16 @@ pcie0: pcie@600000 { "cfg", "bus_master", "bus_slave"; + + pcie@0 { + device_type =3D "pci"; + reg =3D <0x0 0x0 0x0 0x0 0x0>; + bus-range =3D <0x01 0xff>; + + #address-cells =3D <3>; + #size-cells =3D <2>; + ranges; + }; }; =20 pcie1: pcie@608000 { @@ -1982,6 +1992,16 @@ pcie1: pcie@608000 { "cfg", "bus_master", "bus_slave"; + + pcie@0 { + device_type =3D "pci"; + reg =3D <0x0 0x0 0x0 0x0 0x0>; + bus-range =3D <0x01 0xff>; + + #address-cells =3D <3>; + #size-cells =3D <2>; + ranges; + }; }; =20 pcie2: pcie@610000 { @@ -2032,6 +2052,16 @@ pcie2: pcie@610000 { "cfg", "bus_master", "bus_slave"; + + pcie@0 { + device_type =3D "pci"; + reg =3D <0x0 0x0 0x0 0x0 0x0>; + bus-range =3D <0x01 0xff>; + + #address-cells =3D <3>; + #size-cells =3D <2>; + ranges; + }; }; }; =20 --=20 2.25.1